基于分枝定界法的旋转货架存取路径优化

随着城市物流需求向着小批量，多品种和时效性方向发展，储存作业中货物流动频率、货物品种和数量迅速增加，同时,用户对货物到达及服务质量也更加严格，这大大增加了货物在仓储中心存取的复杂性。论文采用分支定界法对旋转货架的存取路径优化，有效解决了旋转货架在面对多品种多储位存取时的存取路径优化问题，可大大提高存取效率，节约劳动力和存取时间。

Optimization to the Route of Depositing and Fetching of Automated Warehouse Based on Ranch and Bound Method

With the development of urban logistics, the frequency, the varieties and quantity of freight quickly increase, furthermore, customers requests better service, which adds the complexity of distribution center operation, The paper optimizes the route of automated warehouse with branch and bound method. It solves effectively the question of route optimization when lots of freights need to be deposited and fetched, so the effect increases, work force and time are reduced.